While i'm fortunate enough to own 2 Kit cars, i'm not quite fortunate enough for a double garage.

What do people do for a good quality cover?

I was looking at one of these Cover with a halfords one over the top of that.

Car is a Sylva Phonix

https://www.machinemart.co.uk/p/sealey-mcs02-vehicle-storage-medium-shelter-34/

how about something like this